onsemi

LM358NG

LM358NG Description

The LM358NG is a dual operational amplifier (op-amp) designed for general-purpose applications. Manufactured by onsemi, this IC is housed in an 8-pin dual in-line package (DIP) and features a gain bandwidth product of 1 MHz. With a supply voltage range of 3V to 32V, the LM358NG is suitable for a wide range of low-power applications. The device is classified as EAR99 and REACH unaffected, ensuring compliance with international trade and environmental regulations.

LM358NG Features

• Voltage - Supply Span (Max): 32V
• Operating Temperature: 0°C to 70°C
• Gain Bandwidth Product: 1 MHz
• Mounting Type: Through Hole
• Current - Supply: 800µA (x2 Channels)
• Current - Input Bias: 45 nA
• Voltage - Input Offset: 2 mV
• Voltage - Supply Span (Min): 3V
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Number of Circuits: 2
• Amplifier Type: General Purpose
• Current - Output / Channel: 40 mA

The LM358NG's key advantages include its wide supply voltage range, low input bias current, and low input offset voltage, making it ideal for applications requiring high precision and low noise. Its dual-channel configuration allows for increased flexibility in circuit design.

LM358NG Applications

The LM358NG is well-suited for various applications, including:

1. Audio Amplification: Due to its low noise and high bandwidth, the LM358NG is ideal for audio signal amplification in consumer electronics.
2. Sensor Signal Conditioning: The low input offset voltage and low input bias current make it suitable for conditioning signals from sensors in industrial and automotive applications.
3. Data Acquisition Systems: The LM358NG can be used in data acquisition systems for signal amplification and buffering in various industries.
4. Instrumentation: Its general-purpose nature makes it a versatile choice for signal processing in scientific and medical instrumentation.

Conclusion of LM358NG

The LM358NG is a versatile, dual-channel operational amplifier with a wide supply voltage range and low noise characteristics. Its unique features, such as low input bias current and low input offset voltage, make it an excellent choice for high-precision applications. Although the product is now obsolete, it remains a popular choice for its performance benefits and suitability in various applications. For new designs, consider its successor, the LM358, which offers similar performance with updated features.